Answer:
A, E, and D
Step-by-step explanation:
What percent is 7 out of 20?
Step-by-step explanation:
35%Therefore, 7/20 in terms of percentage is 35%
Now, let us express 7/20 in terms of decimals. To convert any fraction to a decimal, we divide the numerator by the denominator.
Step-by-step explanation:
35%
Therefore, 7/20 in terms of percentage is 35%
Now, let us express 7/20 in terms of decimals. To convert any fraction to a decimal, we divide the numerator by the denominator.
Tables algebra question
Answer:
YOUR THE ONE WHO NEEDS TO ASK THE QUESTION
Step-by-step explanation:
[(8-2) (3 + 2) - 1] x 3
What is the value of the expression?
Answer:
[(8-2) (3 + 2) - 1] x 3 = 87
Step-by-step explanation:
87? Let me know if I am incorrect, pls.
Answer:
87
Step-by-step explanation:
Using PEMDAS and the Order of Operations, you will come up with this answer:
[(8-2)(3+2)-1] x 3
[6(5)-1] x 3
(30-1) x 3
29 x 3
87
THE ONES THAT ARE IN GREY ARE THE ANSWER OPTIONS.
Answer:D
total 450 marks 90 of which are maths
90/450= 0.2
0.2=20%
20% is D
Step-by-step explanation:
Answer:
the answer is D
Step-by-step explanation:
90/450=2/10
b)Using the formula from part a, calculate the retail price for each quantity range.
( Hope this helps guys )
ANSWER:
$45.00
$41.40
$37.80
$34.20
$30.60
EXPLANATION:
Ok so the first box is 25.00 your going to multiply .80 whatever your awnser is for that which is 20 then you take that and add the 25 from the box and get 45 and that’s your awnser and just repeat the process for the other boxes .
Answer:
man, thanks alot really helped me I was struggling with this one. Couldnt find any answers
Step-by-step explanation:
Help please! Will give brainlist for correct answer with steps. If you’re a troll I will report!
Answer:
x²-10x+34=0. here u go I'm 12
Which of the following is NOT a function?
Answer:
a x=-3
Step-by-step explanation:
The equation x = 3 represents a vertical line and not a mapping from values of x to values of y. For one thing, it fails the vertical line test for functions at the value x = 3.
4
9
y−12=
4
1
y−4
Answer:
=÷×°°¥==÷¥✓5+7+12+16=40
Please, Can someone help me, I don't know this one.
Which of the following will form the composite function G(F(x)) shown
below?
G(F(x)) = 4.
O A. F(x) = x and G(X) = A
B. Fx) = 5x and G(X) = 4x
C. F(x) = 4x and G(x) = 5x
D. Fx) = 5x and G(x) = 4
SUBMIT
Answer:
ji aap ka answer number (B) wala hai
hope it's help you (^0^)
The composite function G(F(x)) = 4√x is for the functions when F(x) = √x and G(x) = 4x.
What is Composition of Functions?Composition of two functions f and g can be defined as the operation of composition such that we get a third function h where h(x) = (f o g) (x).
h(x) is called the composite function.
Given that, the composite function is,
G(F(x)) = 4√x
We have to find the functions G(X) and F(x).
We know that,
G(F(x)) is the function G(x) when x is changed to F(x).
Let G(x) = 4x
In G(F(x)), x will be replaced by F(x).
In order to get 4√x, x is replaced by √x.
So, F(x) = √x
Hence G(x) = 4x and F(x) = √x.
Learn more about Composite Functions here :
https://brainly.com/question/15190250
#SPJ7
In 2016, the cost of 2 ounces of pure gold was $2,640. How much did it cost for 1 ounce of pure gold?
Answer:
1320
Step-by-step explanation:
because half of 2640 is 1320
Answer: since two onces is 2,640 to find one once it would be 2,640 divide by 2 find the price of once once
Step-by-step explanation: 2,640/2 to find 1 once it would 1,320/1 or just 1320
Which set of angle measures could be the measures of the interior angles of a triangle?
60°, 45°, and 70°
30°, 85°, and 25°
55°, 90°, and 35°
119°, 15°, and 45°
Answer:
55°,90°,35°
Step-by-step explanation:
the sum of interior in a triangle is 180° and 55 +90+35=180
Billy read an average of 2.5 magazines each week during the year.
Write an equation that represents the amount of magazines that he read (y) per week (x).
Answer: y=2.5x+
Step-by-step explanation:
I dont know the rest because the question is worded wrong
The equation that represents the number of magazines that he read (y) per week (x) will be y = 2.5x.
What is a linear equation?A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
Billy read an average of 2.5 magazines each week during the year.
The equation that represents the number of magazines that he read (y) per week (x) will be
y = 2.5x
The equation that represents the number of magazines that he read (y) per week (x) will be y = 2.5x.
More about the linear equation link is given below.
https://brainly.com/question/11897796
#SPJ6
Raven is making pillows. Each pillow requires 3/5 yard of fabric. Raven has 6 yards of fabric. Use the number line to find 6 ÷ 3/5, the number of pillows Raven can make.
A: 10 pillows PLZ HELP ME MARK BARAINLIEST AND 150 POINTS
B: 6 pillows
C: 5 pillows
D: 3 pillows
Answer: It A. 6 ÷ 3/5 is 10
Step-by-step explanation:
I wasnt sure how to do number line i just did it in my head but hope this helps!
Answer: 10
Step-by-step explanation:
3/5 ÷ 6/1= 3/30
to get 3/30 you do cross multiplication
30÷3=10
I hope this helps you let me know if it did!!
Solve for the value of r.
Answer:
[tex]r = 9[/tex]
Step-by-step explanation:
[tex](6r + 4) = (7r - 5) \\ 7r - 6r = 4 + 5 \\ r = 9[/tex]
Question 6
What is the slope of the line whose equation is
2y = 3x + 4?
Answer:
3/2 or 1.5
Step-by-step explanation:
Answer:
1.5
Step-by-step explanation:
y = mx + c
m = the slope
2y = 3x + 4
y = 3x + 4 / 2
y = 1.5x + 2
slope = 1.5
somebody help me please , thank you
Answer:
Step-by-step explanation:
2500 +625+625+2500=6250
There are 6250 square feet inches total
625 square ft
625 = 1/10 {proportion}
6250
6000x 1/10
= 600
apportioned cost = {$600}
Their pet fish knew it wasn't right. He knew the Cat shouldn't do those things. The pet fish just knew there would be trouble. There was fish food all over the floor. They would have to buy more! Fish food costs $0.46. If Conrad gave the clerk $1, how much change would he get?
Answer:
0.54
Step-by-step explanation:
1-0.46 is 0.54
Yes.
Pls help !! I will like your comments and answer !!!!!
Answer:
A) Dilated 150% then reflected across the x-axis
Step-by-step explanation:
By counting the squares of shape A, you can see that 2 squares = 100% and 1 square = 50%. You can then count 2 squares into shape B (because that is your starting point) and then count the remaining squares, which is 3. 3 squares is equal to 150% so we know there is a 150% dilation.
We can then also see shape A has been reflected across the x-axis to give shape B.
How many solutions are there to the equation below?
7(x + 2) = 7x-10
A. Infinitely many
В. 0
C. 1
8 b.
A boat can travel 42 miles on 7
gallons of gasoline. How far can it
travel on 2 gallons?
Answer:
12 miles
Step-by-step explanation:
42÷7=6
6×2=12
Good luck!
Answer:
12 miles on 2 gallons of gasoline
Step-by-step explanation:
First, we need to find the unit rate and that can simply be found by dividing.
So we divide 42 miles by 7 gallons which equal 6.
So we know for every One gallon there is 6 miles. So we simply multiply 6 and 2 and we get an answer of 12 miles.
So therefore the answer is a boat can travel 12 miles on 2 gallons of gasoline.
What is the meaning of the point with an x-coordinate of 2?
Answer:
In 2 seconds, the space station travels 10 miles.
Step-by-step explanation:
Well, if the x axis represents time in seconds and the y axis represents distance in miles, then when your x value is 2, your y value is 10.
Help me please i need help :( will name brainliest if the answer is correct :)
Answer:
What's the question?
Step-by-step explanation:
Point A lies on a number line at 6. Point C lies between points B and A at 1.875. The ratio AC : AB = 3 : 5. What is the length of A B?
A. AB = 15 units
B. AB = 8.75 units
C. AB = 6.875 units
D. AB = 11 units
Plz Answer ASAP! Thank you!
Answer: C, 6.875 is the correct answer
Step-by-step explanation:
AC = 6 - 1.875 = 4.125
AB = 5/3 * 4.125 = 6.875
The measure of AB is 6.875. Therefore, option C is the correct answer.
Given that, the ratio AC: AB = 3: 5.
What is the ratio?In mathematics, a ratio indicates how many times one number contains another.
AC = 6 - 1.875 = 4.125
AB = 5/3 * 4.125 = 6.875
Therefore, option C is the correct answer.
To learn more about the ratio visit:
https://brainly.com/question/23499990.
#SPJ5
list 21.3 ib 2064 g 16.7 kg 452 oz from least to greatst
Answer:
2064 g, 21.3 lb, 452 oz, 16.7 kg
Step-by-step explanation:
Let's change all units to grams to be able to compare the amounts.
21.3 lb * 454 g / lb = 9,670.2 g
2064 g = 2064 g
16.7 kg * 1000 g / kg = 16,700 g
452 oz * 1 lb / 16 oz * 454 g / lb = 12,825.5 g
From least to greatest:
2064 g, 21.3 lb, 452 oz, 16.7 kg
find the value of s
What is 49.5x divided by 88
Answer:
0.5625
Step-by-step explanation:
someone help meh pleasee
The answer is [tex]\mathsf {\frac{2}{9}}[/tex].
We are given the equation :
∛(8/729)∛8/∛7292/9Answer:
[tex]\dfrac{2}{9}[/tex]
Step-by-step explanation:
Given expression:
[tex]\sqrt[3]{\dfrac{8}{729}}[/tex]
[tex]\textsf{Apply exponent rule} \quad \sqrt[n]{a}=a^{\frac{1}{n}}:[/tex]
[tex]\implies \left(\dfrac{8}{729}\right)^{\frac{1}{3}}[/tex]
[tex]\textsf{Apply exponent rule} \quad \left(\dfrac{a}{b}\right)^c=\dfrac{a^c}{b^c}:[/tex]
[tex]\implies \dfrac{8^{\frac{1}{3}}}{729^{\frac{1}{3}}}[/tex]
Rewrite 8 as (2 · 2 · 2) and rewrite 729 as (9 · 9 · 9):
[tex]\implies \dfrac{(2 \cdot 2 \cdot 2)^{\frac{1}{3}}}{(9 \cdot 9 \cdot 9)^{\frac{1}{3}}}[/tex]
[tex]\implies \dfrac{(2^3)^{\frac{1}{3}}}{(9^3)^{\frac{1}{3}}}[/tex]
[tex]\textsf{Apply exponent rule} \quad (a^b)^c=a^{bc}:[/tex]
[tex]\implies \dfrac{2^{(3 \cdot \frac{1}{3})}}{9^{(3 \cdot \frac{1}{3})}}[/tex]
[tex]\implies \dfrac{2^1}{9^1}[/tex]
[tex]\textsf{Apply exponent rule} \quad a^1=a:[/tex]
[tex]\implies \dfrac{2}{9}[/tex]
Learn more about exponent rules here:
https://brainly.com/question/27959936
https://brainly.com/question/27953406
Need help, look at attachment
Answer:
angle 1 and angle 8 are co exterior angles. so, their sum is equal to 180°.
28°+ angle 8 =180°
angle 8=180°-28°
angle 8=152°
Quadratic shifted up by 4 units reflected
Answer:
-(x^2)+4
Step-by-step explanation: